Laser-beam scanning illuminates new details in dinosaur fossils. ScienceDaily . Retrieved March 5, 2025 from www.sciencedaily.com / releases / 2015 / 05 / 150527180908.htm ...

In a major advance for quantum technology, researchers have discovered a surprisingly simple method to preserve atomic spin ...

AIR AND SPACE NASA receives laser beam from 10 million miles away: 'First light' An agency spacecraft sent test data back to the Hale Telescope at Caltech’s Palomar Observatory in California ...

This experiment makes a straight laser beam appear to bend into a curve. Fasten a laser pointer to a flat surface, positioned so it shines horizontally through a full plastic water bottle.

Physicists have built a tractor beam out of lasers that can both repel and attract objects across distances 100 times farther than previously possible.

The Iron Beam is able to shoot down airborne targets at a cost of $3.50 per shot, Bennett said. Israel's Iron Dome air-defense system, which uses interceptors to destroy short-range rockets and ...

A hollowed-out laser beam heats a tube of air that surrounds cooler air, providing a way to guide light much the way fiber optics do. Skip to content. Subscribe or renew today ...

Physics ‘Sound laser’ is the most powerful ever made. A new device uses a reflective cavity, a tiny bead and an electrode to create a laser beam of sound particles ten times more powerful and ...